Vacuum cleaner head including insufflation and pulling fans

ABSTRACT

Embodiments include a vacuum head portion and a combined suction and blowing mechanism configured to agitate and remove debris. A set of powered fans provide an external pressured air source to provide pressured air for the blowing mechanism. The vacuum head portion may include blowing and suction nozzles arranged with the blowing nozzles flanking the suction nozzles. The set of powered fans may be driven an electric motor or via air turbines disposed in an air stream of the suction nozzles. The blowing nozzles may be in parallel rows adjacent to the suction nozzles. The blowing mechanism may be operated to act as a suction device by reversing the rotational direction of the set of powered fans via a switching mechanism to create a negative pressure or suction to assist the suction nozzles. The vacuum head portion may be formed as a removable detachment to the vacuum cleaner.

BACKGROUND

The “background” description provided herein is for the purpose of generally presenting the context of the disclosure. Work of the presently named inventors, to the extent it is described in this background section, as well as aspects of the description which may not otherwise qualify as prior art at the time of filing, are neither expressly or impliedly admitted as prior art against the present invention.

A conventional vacuum cleaner may include a head portion that is in contact with a surface to be cleaned, a tube or flexible hose or a combination thereof to connect the head portion to a main body, and an air suction mechanism housed in the main body. When the suction mechanism is switched on, the tube provides a suction flow path from the head portion to the main body, so dirt, dust and other debris may be removed from the surface to be cleaned. The main body typically includes a dirt bag or other container to collect the debris.

The suction mechanism in the main body is conventionally generated by an electric motor driving a fan. A suction flow path connects the low pressure side of the fan to the head portion. Conventionally, an exhaust flow path connects the high pressure side of the fan to a filtered exhaust to establish an exhaust air flow from the high pressure side of the fan to outside the main body.

As similarly above, vacuum cleaners typically use a suction nozzle that is movable across a surface to be cleaned. The suction created at an inlet in the nozzle results in the removal of free dirt particles accumulated on the surface. However, ground in dirt is frequently encountered when cleaning carpets or other textured surfaces, and reliance on suction for removal of such ground-in dirt has proven to be unsatisfactory.

The head portion of a vacuum cleaner is conventionally equipped with a mechanical agitator, mimicking a sweeping function. The agitator may be in the form of a stationary brush or a rotating brush which rolls as the head portion is moved against the cleaning surface. Alternatively, the brush may be mechanically driven by an electric motor which is primarily used for the mechanical agitator. Alternatively, the brush may be mechanically driven by a belt to connect to the electric motor within the main body which is primarily used for the suction mechanism.

The mechanical agitator is sometimes undesirable due to the nature of the surface to be cleaned. One disadvantage of a mechanical agitator is damage to the surface being cleaned. Delicate material or surfaces prohibit the use of a mechanical brush as it might cause damage to the surface. One remedy may be to substitute the mechanical agitator with a touchless agitation mechanism such as a sonic agitator which relies on fluctuation in air flow through the nozzle opening to dislodge dirt particles. Although sonic agitators avoid physical damage to a carpet often caused by mechanical agitators, they are not as effective in dislodging dirt on the surface of a carpet pile. At the same time, mechanical agitators are not as effective in removing particles embedded deeply in the carpet pile. Also, mechanical agitators tend to push dirt particles down into the carpet, thereby making it more difficult to effectively clean the carpet.

SUMMARY

Another remedy may be to instead use a touchless agitator where the debris is agitated by a pressured air flow blown to the surface to be cleaned. This option also provides for better dusting when the surface to be cleaned has hard to reach dusty grooves, an example of which is a keyboard. The touchless agitation mechanism may also be used in conjunction with the conventional mechanical agitator for improved debris removal.

To provide the pressured air flow for the touchless agitation mechanism, the touchless agitation mechanism may be provided by a separate motor or drive mechanism driving a fan, wherein a blowing flow path connects the high pressure side of the fan to the head portion.

Embodiments include an apparatus, which includes a housing including a suction portion having a suction source connected to a motor connected to a power source; a suction pipe connected to the housing and the vacuum suction portion; a head portion connected to the suction hose via an inlet opening; and a set of rotating fans connected to a drive mechanism and disposed in the head portion. The set of rotating fans is further disposed adjacent to the inlet opening, and the set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned when the vacuum suction portion is in operation.

Embodiments also include an apparatus, which includes a base; a head portion connected to the base via a suction pipe; a suction inlet in the head portion; and a set of rotating fans connected to a drive mechanism and disposed in the head portion adjacent to the suction inlet. The set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned.

The foregoing paragraphs have been provided by way of general introduction, and are not intended to limit the scope of the following claims. The described embodiments, together with further advantages, will be best understood by reference to the following detailed description taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

A more complete appreciation of the disclosure and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:

FIG. 1 is an illustrative view of a head portion of a vacuum cleaner according to an embodiment of the invention.

FIGS. 2A and 2B are illustrative views of a roller-activated switch according to an embodiment of the invention.

FIG. 3 is an illustrative view of a vacuum cleaner having a plug-in head portion according to an embodiment of the invention.

FIGS. 4A and 4B are illustrative views a vacuum cleaner having a battery-powered head portion according to an embodiment of the invention.

FIG. 5 is an illustrative view of a head portion of a vacuum cleaner according to an embodiment of the invention.

FIGS. 6A to 6D are illustrative views of a head portion having shutters of a vacuum cleaner according to an embodiment of the invention.

FIG. 7 is an illustrative view of a head portion of a vacuum cleaner according to an embodiment of the invention.

FIGS. 8A and 8B are illustrative views of a head portion of a vacuum cleaner according to an embodiment of the invention.

FIGS. 9A and 9B are illustrative views of a head portion of a vacuum cleaner according to an embodiment of the invention.

FIG. 10 is an illustrative view of a head portion of a vacuum cleaner according to an embodiment of the invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS

Referring now to the drawings, wherein like reference numerals designate identical or corresponding parts throughout the several views.

FIG. 1 is an illustrative view of a head portion 100 of a vacuum cleaner. FIG. 1 shows head portion 100 including roller mechanism 105, a set of rotating powered fans 110, vacuum inlet 115, and suction pipe or hose 120. In certain embodiments, the set of rotating powered fans 110 are adjacent to and flank the vacuum inlet 115 although the rotating fans 110 could be located above or below the vacuum inlet 115 or elsewhere on the head portion 100. In certain embodiments, roller mechanism 105 may be configured to be operable as a switch or control mechanism which synchronously operates or turns on both fans 110 and a suction device (as shown in FIG. 3 at 320) simultaneously. For example, roller mechanism 105 may be electrically coupled to both the fans 110 and the suction device 320 to operate as a mutual switch, thereby causing suction and insufflation to be synched.

Further, roller mechanism 105 may be configured to act as a pressure-sensitive switch in which a predetermined amount of pressure will cause both fans 110 and the suction device to operate at the same time, as discussed above. In some embodiments, roller mechanism 105 may be configured to also change the speed of fans 110 when a predetermined amount of pressure is placed upon roller mechanism 105. For example, if an operator wishes or needs increased agitation of the surface to be cleaned, then by increasing pressure applied towards head portion 100 may affect an increase in insufflation (blowing) by fans 110.

Further, fans 110 may be configured with a reversible motor (not shown) for insufflation or blowing of air towards a surface to be cleaned thereby effecting a more efficient cleaning of the surface.

In some embodiments, head portion 100 may be configured as a removable detachment from suction hose 120 for cleaning purposes or the like.

FIGS. 2A and 2B are illustrative views of a roller-activated pressure switch 200 of roller mechanism 105. In some embodiments, roller-activated switch 200 may be configured to control and/or activate fans 110. In certain embodiments, switch 200 may be configured to control the rotational speed and/or direction of fans 110 via a reversible motor (not shown). In addition, in certain embodiments, the rotational direction of fans 110 may be controlled via a separate switch or control (as shown in FIG. 5 at 525) disposed on or near the handle of the vacuum cleaner within easy reach of an operator. Further, in certain embodiments, the rotational speed may be directly or indirectly proportional to the amount of pressure placed on roller mechanism 105.

The high pressure side of fans 110 may be changed by changing the rotational direction of fans 110, thus effecting whether an operator wishes to blow/push air or suction/pull air near the surface to be cleaned.

FIG. 2A shows roller mechanism 105 configured in a pressure switch arrangement including springs 205 disposed between poles of the switch 200, an arm holder 215 of the roller 105, where the holder 215 includes an area slip 220 which allows roller axle 225 to freely move in translation therein when pressure is applied. In FIG. 2A, roller mechanism 105 and switch 200 are shown in a position spaced-apart from the surface 230 to be cleaned and therefore switch 200 is in an open position at electrical contacts 210. FIG. 2B shows roller mechanism 105 in a position in contact with the surface 230 to be cleaned and therefore switch 200 is in a closed position at electrical contacts 210.

Alternatively, embodiments of the invention are not limited to the pressure switch arrangement shown in FIGS. 2A and 2B and may be a combination of elements which come into contact with the surface to be cleaned in order to activate fans 110 without departing from the scope of the invention.

FIG. 3 is an illustrative view of a vacuum cleaner 300 having a plug-in head portion 305. In some embodiments, vacuum cleaner 300 may include a plug-in head portion 305 connected to a hose handle 310. Handle 310 may be connected to a suction hose 315 connected to a suction device 320. Suction device 320 may be electrically wired (at 325) to a power source (not shown). Head portion 305 may include an electrical contact 330 electrically wired (at 335) to the same or another power source (not shown) configured to power fans 110.

Alternatively, FIGS. 4A and 4B are illustrative views of a vacuum cleaner 400 having a battery-powered head portion 405. In some embodiments, vacuum cleaner 400 may include a battery-powered head portion 405 connected to a hose handle 410. Handle 410 may be connected to a suction hose 415 connected to a suction device 420. Suction device 420 may be electrically wired (at 425) to a power source (not shown), such as a standard electrical outlet. Referring to FIG. 4B, head portion 405 may include an internal rechargeable battery power source 430 configured to power fans 110. Head portion 405 may be configured such that battery power source 430 is fixed or removable for easy replacement when needed. Battery power source 430 may be configured to be chargeable from electrical wire 425 when plugged into a power source (not shown), such as a standard electrical outlet or via a separate electrical wire and plug-in arrangement, as would be understood by one of ordinary skill in the art.

Alternatively, in some embodiments, fans 110 may be incorporated into either vacuum cleaner 300 or vacuum cleaner 400 such that fans 110 are directly powered by the vacuum cleaner (300, 400) itself via wires (325, 425).

FIG. 5 is an illustrative view of a head portion 500 for a vacuum cleaner. In certain embodiments, head portion 500 may include separate air ducts 505, 510 in communication with fans 110 to a main air duct 515. Air ducts 505, 510 may be configured to allow for the pulled (suction) air to enter a vacuum cleaner debris container (not shown). Further, air ducts 505, 510 may be configured to include air flow valve control elements 520 disposed at or near fans 110 configured to control the direction of air flow either to main air duct 515 in the case of pulling (suction) air via fans 110 or from outside air in the case of insufflation (blowing) of air via fans 110. Air flow valve control elements 520 may be configured to open in the case of pulling air via fans 110 and thereby allowing air to flow towards main air duct 515. Further, air flow valve control elements 520 may be configured to close in the case of blowing air via fans 110 and thereby preventing air to flow from main air duct 515. In addition, air flow valve control elements 520 may include an outside air vent (not shown) to provide fresh air in the case of the blowing air fans 110. Switch 525 may be disposed at a distal end of main air duct 515 proximal an operator and switch 525 may be configured to control whether fans 110 are pulling (suction) or performing insufflation (blowing) by reversing the rotational direction of fans 110.

FIGS. 6A to 6D are illustrative views of a head portion 600 of a vacuum cleaner including roller mechanism 605, fans 610, and fan shutters 615. Head portion 600 further includes a suction inlet 620 and a suction hose 625. In some embodiments, in the instance of the roller mechanism 605, disposed in head portion 600, comes into contact with or engages a surface, such as a floor or carpet, shutters 615 may be configured to open, as shown in FIGS. 6A and 6B to allow fans 610 to perform in a manner as described above with regard to FIGS. 2A and 2B. For example, a spring-loaded switch mechanism (as similarly shown in FIGS. 2A and 2B) may be coupled to roller mechanism 605 to operably cause shutters 615 to open when roller mechanism 605 contacts or engages a surface, thereby allowing an airstream from fans 610. In the instance of the roller mechanism 605 lifting from or disengaging a surface, shutters 615 may be configured to close, thereby blocking the airstream from fans 610, as shown in FIGS. 6C and 6D. For example, when roller mechanism 605 disengages the surface, the spring-loaded switch mechanism (as similarly shown in FIGS. 2A and 2B) may be configured to cause shutters 615 to close, as shown in FIGS. 6C and 6D.

Shutters 615 may provide the advantages of preventing any possible upheaval of dust or debris via blowing fans 610 by closing off the air stream from blowing fans 610 when removing head portion 600 from a surface. Further, shutters 615 may also provide some safety advantages by limiting access to the rotating fans 610 when not in a normal operation position parallel to a surface to be cleaned. This may even be an advantage when the fans 610 are powering down but still in rotation.

FIG. 7 is an illustrative view of a head portion 700 of a vacuum cleaner showing fans 705, turbines 710, axis arms 715, suction hose 720, fan duct 725, suction inlet 730, and housing portion 735. In FIG. 7, turbines 710 take advantage of the suction airflow of the vacuum cleaner to use the air stream to power fans 705. For example, turbines 710 may be operably connected to fans 705 via axis arms 715, so that the rotation of turbines 710 leads to the rotation of axis arms 715, which in turn rotate fans 705 to initiate the insufflation process. Further, turbines 710 may be disposed adjacent to the walls of housing portion 735 to prevent impeding airflow to suction hose 720 and turbines 710 and have an axis of rotation perpendicular to the axis of rotation of fans 705. In addition, the use of the suction airflow to power fans 705 via turbines 710 may lead to overall power savings. Thus, there may be a reduced need or no need at all to power fans 705 disposed in head portion 700 by other means, such as, the wired electrical power configuration or battery powered configuration, discussed above.

FIGS. 8A and 8B are an illustrative view of a head portion 800 of a vacuum cleaner showing fans 805, turbine mechanism 810 which may include turbine blades 812, axis arms and gears (807, 809, 814, 815), suction hose 820, fan duct 825, suction inlet 830, and housing portion 835. In FIGS. 8A and 8B, turbine blades 812 take advantage of the suction airflow of the vacuum cleaner to use the air stream to power fans 805. For instance, turbine blades 812 may be operably connected to fans 805 via axis arms 807, 809, 814, 815, so that the rotation of turbine blades 812 leads to the rotation of axis arms 807, 809, 814, 815, which in turn rotate fans 805 to initiate the insufflation process. Further, turbine mechanism 810 may be disposed adjacent to the walls of housing portion 835 to prevent impeding airflow to suction hose 820 and turbine blades 812 have an axis of rotation perpendicular or orthogonal to the axis of rotation of fans 805. In addition, the use of the suction airflow to power fans 805 via turbine blades 812 may lead to overall power savings. Thus, there may be a reduced need or no need at all to power fans 805 disposed in head portion 800 by other means, such as, the wired electrical power configuration or battery powered configuration, discussed above.

FIGS. 9A and 9B are illustrative views of a head portion 900 of a vacuum cleaner showing fans 905, turbine mechanism 910 which may include turbine blades 909, axis arms and gear couplings (907, 911, 913), suction hose 920, fan duct 925, suction inlet 930, and housing portion 935. In FIG. 9B, gear couplings and axis arms 907 and 913 may be configured to align with a rotational axis of fans 905 and turbine blades 909, respectively. Further, axis arm 911 may be configured to horizontally align in rotational communication with fans 905 via turbine blades 909. In FIGS. 9A and 9B, turbine blades 909 takes advantage of the suction airflow of the vacuum cleaner to use the air stream to power fans 905. In other words, turbine mechanism 910 may include a plurality of separate turbine blades 909 configured to rotate when a suction airflow occurs within housing portion 935, and turbines blades 909 may be coupled to fans 905. For example, turbine mechanism 910 may be operably connected to fans 905 via axis arms 907, 911, 913, so that the rotation of turbine blades 909 leads to the rotation of axis arms 907, 911, 913 which in turn rotate fans 905 to initiate the insufflation process. Further, turbine blades 909 may be disposed in parallel with respect to fans 905 and horizontally with respect to the air stream of the vacuum cleaner. In addition, turbine blades 909 may further be disposed slightly to the air stream to prevent impeding airflow to suction hose 920.

FIG. 10 is an illustrative view of a head portion 1000 of a vacuum cleaner showing fans 1005, forward rotational brushes 1010, rearward rotational brushes 1015, suction hose 1020, fan duct 1025, suction inlet 1030, and housing portion 1035. In FIG. 10, forward rotational brushes 1010 are configured to rotate towards suction inlet 1030 and rearward rotational brushes 1015 are also configured to rotate towards suction inlet 1030. Thus, forward rotational brushes 1010 and rearward rotational brushes 1015 rotate in opposing directions towards suction inlet 1030 to assist in sweeping a surface and pushing air with dust or debris towards suction inlet 1030 and thereby into the vacuum cleaner to be inhaled or suctioned by the air stream.

Brushes 1010 and 1015 may be driven by a conventional drive mechanism (not shown) or by other driving means, for example, brushes 1010 and 1015 may be configured to be coupled to wheels 105, 605, for example, to provide the proper rotational direction of brushes 1010 and 1015, that is, forward rotational brushes 1010 and rearward rotational brushes 1015, rotate in opposing directions towards suction inlet 1030 to assist in sweeping a surface and pushing air with dust or debris towards suction inlet 1030. In other words, when wheels 105, 605 rotate, then in turn brushes 1010 and 1015 rotate as well. Alternatively, brushes 110 and 1015 may be configured to be coupled to drive belts, for example, to provide the rotation, as discussed above.

Thus, the foregoing discussion discloses and describes merely exemplary embodiments of the present invention. As will be understood by those skilled in the art, the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the disclosure of the present invention is intended to be illustrative, but not limiting of the scope of the invention, as well as other claims. The disclosure, including any readily discernible variants of the teachings herein, define, in part, the scope of the foregoing claim terminology such that no inventive subject matter is dedicated to the public.

The above disclosure also encompasses the embodiments noted below.

(1) An apparatus, comprising: a housing including a suction portion having a suction source connected to a motor connected to a power source; a suction pipe connected to the housing and the suction portion; a head portion connected to the suction hose via an inlet opening; and a set of rotating fans connected to a drive mechanism and disposed in the head portion, wherein the set of rotating fans is further disposed adjacent to the inlet opening, and the set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned when the suction portion is in operation.

(2) The apparatus according to (1), further comprising: a roller mechanism disposed in the head portion, wherein the roller mechanism is attached to an arm holder having an area slip configured for translational motion of the roller mechanism, wherein the arm holder is attached to an electric switch having electric contacts separated by at least one compression spring, the electric switch is configured to turn on the set of rotating fans based on pressure applied to the head portion and the at least one compression spring.

(3) The apparatus according to (1) or (2), wherein the drive mechanism includes at least one turbine disposed in an air stream of the inlet opening and configured to rotate the set of rotating fans via a rotational axis arm in communication with a rotational arm of the set of rotating fans.

(4) The apparatus according to (1) to (3), wherein the at least one turbine is further disposed adjacent a wall of the suction pipe and the at least one turbine has an axis of rotation orthogonal to an axis of rotation of the set of rotating fans.

(5) The apparatus according to (1) to (4), wherein the at least one turbine is further disposed in parallel to the set of rotating fans and parallel to the air stream, where the at least one turbine includes a horizontally aligned axis arm in rotational communication with the set of rotating fans.

(6) The apparatus according to (1) to (5), further comprising: at least one roller brush disposed in the head portion adjacent the inlet opening, wherein the at least one roller brush being configured to rotate in a direction toward the inlet opening.

(7) The apparatus according to (1) to (6), wherein the rotational direction of the set of rotating fans is configured to be reversible via an electric switch spaced apart from the head portion.

(8) The apparatus according to (1) to (7), wherein a rotational direction of the set of rotating fans is configured to be reversible based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.

(9) The apparatus according to (1) to (8), further comprising: an air duct disposed adjacent to the set of rotating fans; and at least one valve disposed at a distal end within the air duct and adjacent to the set of rotating fans, wherein the at least one valve is configured to direct air flow during synchronous pulling or pushing air via the set of rotating fans and the suction source.

(10) The apparatus according to (1) to (9), wherein a rotational speed of the set of rotating fans is configured to change based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.

(11) The apparatus according to (1) to (10), wherein the electric switch is further configured to trigger opening and closing of a set of shutters configured to either allow an airstream from the set of fans when opened or to block the airstream from the set of fans when closed.

(12) An apparatus, comprising: a base; a head portion connected to the base via a suction pipe; a suction inlet in the head portion; and a set of rotating fans connected to a drive mechanism and disposed in the head portion adjacent to the suction inlet, wherein the set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned.

(13) The apparatus according to (12), further comprising: a roller mechanism disposed in the head portion, wherein the roller mechanism is attached to an arm holder having an area slip configured for translational motion of the roller mechanism, wherein the arm holder is attached to an electric switch having electric contacts separated by at least one compression spring, the electric switch is configured to turn on the set of rotating fans based on pressure applied to the head portion and the at least one compression spring.

(14) The apparatus according to (12) or (13), wherein the drive mechanism includes at least one turbine disposed in an air stream of the suction inlet and configured to rotate the set of rotating fans via a rotational axis arm in communication with a rotational arm of the set of rotating fans.

(15) The apparatus according to (12) to (14), wherein the at least one turbine is further disposed adjacent a wall of the suction pipe and the at least one turbine has an axis of rotation orthogonal to an axis of rotation of the set of rotating fans.

(16) The apparatus according to (12) to (15), wherein the at least one turbine is further disposed in parallel to the set of rotating fans and parallel to the air stream, where the at least one turbine includes a horizontally aligned axis arm in rotational communication with the set of rotating fans.

(17) The apparatus according to (12) to (16), further comprising: at least one roller brush disposed in the head portion adjacent the inlet opening, wherein the at least one roller brush being configured to rotate in a direction toward the suction inlet.

(18) The apparatus according to (12) to (17), wherein the rotational direction of the set of rotating fans is configured to be reversible via an electric switch spaced apart from the head portion.

(19) The apparatus according to (12) to (18), wherein the rotational direction of the set of rotating fans are configured to be reversible based on the amount of pressure applied to the roller mechanism at the surface to be cleaned.

(20) The apparatus according to (12) to (19), further comprising: an air duct disposed adjacent to the set of rotating fans; and at least one valve disposed at a distal end within the air duct and adjacent to the set of rotating fans, wherein the at least one valve is configured to direct air flow during synchronous pulling or pushing air via the set of rotating fans and the suction inlet.

(21) The apparatus according to (12) to (20), wherein a rotational speed of the set of rotating fans is configured to change based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.

(22) The apparatus according to (12) to (21), wherein the electric switch is further configured to trigger opening and closing of a set of shutters configured to either allow an airstream from the set of fans when opened or to block the airstream from the set of fans when closed. 

1. An apparatus, comprising: a housing including a suction portion having a suction source connected to a motor connected to a power source; a suction pipe connected to the housing and the suction portion; a head portion connected to the suction hose via an inlet opening; and a set of rotating fans connected to a drive mechanism and disposed in the head portion, wherein the set of rotating fans is further disposed adjacent to the inlet opening, and the set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned when the suction portion is in operation.
 2. The apparatus according to claim 1, further comprising: a roller mechanism disposed in the head portion, wherein the roller mechanism is attached to an arm holder having an area slip configured for translational motion of the roller mechanism, wherein the arm holder is attached to an electric switch having electric contacts separated by at least one compression spring, the electric switch is configured to turn on the set of rotating fans based on pressure applied to the head portion and the at least one compression spring.
 3. The apparatus according to claim 1, wherein the drive mechanism includes at least one turbine disposed in an air stream of the inlet opening and configured to rotate the set of rotating fans via a rotational axis arm in communication with a rotational arm of the set of rotating fans.
 4. The apparatus according to claim 3, wherein the at least one turbine is further disposed adjacent a wall of the suction pipe and the at least one turbine has an axis of rotation orthogonal to an axis of rotation of the set of rotating fans.
 5. The apparatus according to claim 3, wherein the at least one turbine is further disposed in parallel to the set of rotating fans and parallel to the air stream, where the at least one turbine includes a horizontally aligned axis arm in rotational communication with the set of rotating fans.
 6. The apparatus according to claim 1, further comprising: at least one roller brush disposed in the head portion adjacent the inlet opening, wherein the at least one roller brush being configured to rotate in a direction toward the inlet opening.
 7. The apparatus according to claim 1, wherein the rotational direction of the set of rotating fans is configured to be reversible via an electric switch spaced apart from the head portion.
 8. The apparatus according to claim 1, wherein a rotational direction of the set of rotating fans is configured to be reversible based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.
 9. The apparatus according to claim 1, further comprising: an air duct disposed adjacent to the set of rotating fans; and at least one valve disposed at a distal end within the air duct and adjacent to the set of rotating fans, wherein the at least one valve is configured to direct air flow during synchronous pulling or pushing air via the set of rotating fans and the suction source.
 10. The apparatus according to claim 1, wherein a rotational speed of the set of rotating fans is configured to change based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.
 11. The apparatus according to claim 2, wherein the electric switch is further configured to trigger opening and closing of a set of shutters configured to either allow an airstream from the set of fans when opened or to block the airstream from the set of fans when closed.
 12. An apparatus, comprising: a base; a head portion connected to the base via a suction pipe; a suction inlet in the head portion; and a set of rotating fans connected to a drive mechanism and disposed in the head portion adjacent to the suction inlet, wherein the set of rotating fans are configured to synchronously push or pull air to or from a surface to be cleaned.
 13. The apparatus according to claim 12, further comprising: a roller mechanism disposed in the head portion, wherein the roller mechanism is attached to an arm holder having an area slip configured for translational motion of the roller mechanism, wherein the arm holder is attached to an electric switch having electric contacts separated by at least one compression spring, the electric switch is configured to turn on the set of rotating fans based on pressure applied to the head portion and the at least one compression spring.
 14. The apparatus according to claim 12, wherein the drive mechanism includes at least one turbine disposed in an air stream of the suction inlet and configured to rotate the set of rotating fans via a rotational axis arm in communication with a rotational arm of the set of rotating fans.
 15. The apparatus according to claim 14, wherein the at least one turbine is further disposed adjacent a wall of the suction pipe and the at least one turbine has an axis of rotation orthogonal to an axis of rotation of the set of rotating fans.
 16. The apparatus according to claim 14, wherein the at least one turbine is further disposed in parallel to the set of rotating fans and parallel to the air stream, where the at least one turbine includes a horizontally aligned axis arm in rotational communication with the set of rotating fans.
 17. The apparatus according to claim 12, further comprising: at least one roller brush disposed in the head portion adjacent the inlet opening, wherein the at least one roller brush being configured to rotate in a direction toward the suction inlet.
 18. The apparatus according to claim 12, wherein the rotational direction of the set of rotating fans is configured to be reversible via an electric switch spaced apart from the head portion.
 19. The apparatus according to claim 12, wherein the rotational direction of the set of rotating fans are configured to be reversible based on the amount of pressure applied to the roller mechanism at the surface to be cleaned.
 20. The apparatus according to claim 12, further comprising: an air duct disposed adjacent to the set of rotating fans; and at least one valve disposed at a distal end within the air duct and adjacent to the set of rotating fans, wherein the at least one valve is configured to direct air flow during synchronous pulling or pushing air via the set of rotating fans and the suction inlet.
 21. The apparatus according to claim 12, wherein a rotational speed of the set of rotating fans is configured to change based on a predetermined amount of pressure applied to the roller mechanism upon contact with the surface to be cleaned.
 22. The apparatus according to claim 13, wherein the electric switch is further configured to trigger opening and closing of a set of shutters configured to either allow an airstream from the set of fans when opened or to block the airstream from the set of fans when closed. 